Common Problems to be Checked with AC Units Frequently

It might be really frustrating when all of a sudden your air conditioning
unit fails to function during hot climatic conditions. There are some
certain problems that are quite common in almost all types of AC units.
Before deciding to get in touch with an AC technician, it is important
for everyone to be aware of the most common issues associated with air
con systems.

Here are some of the most common problems of AC units that occur frequently:

1. Cooling Issues: If your air conditioning unit does not produce cool
air into the room even when you adjust the thermostat at an extreme cooling
level, there might be leakage or loss of Freon refrigerant. This problem
can only be fixed by a technician who will check for any leak or recharge
the system with refrigerant.

2. Frozen Coil: Sometimes the coil gets frozen due to insufficient Freon
or dirty air filters. An AC technician can rectify this problem by cleaning
the air filters or by refilling the refrigerant.

3. Faulty Wiring: A bad wiring of an air conditioning system can be highly
dangerous for the occupants. Due to this problem, the AC unit struggles
to get power and a faulty wiring can trip the circuit breaker any time.

4. Ice Build-Up: When the air filters are blocked with extreme dust or
pollutants, the airflow gets obstructed which in turn makes the pipe frozen
as ice tends to build up on the evaporator coil. It may take few hours
to rectify this problem.

5. Leakage: When there is a refrigerant leakage, the air conditioning unit
also leaks. This issue can be fixed only by a technical expert.

6. Fan not working: The outer fan plays a major role in circulating cool
air into your home and when it is not working, the compressor gets overheated
and causes internal damage.

7. Insufficient maintenance: When there is irregular servicing and maintenance
of your AC unit, the air filters and the inner components gets clogged
up with pollutants, debris and dust which makes the system malfunction.

Most of the problems with AC units occur due to non-maintenance and the
best way to keep the machine running trouble free is to do a regular inspection
and servicing with the help of a qualified HVAC technician at least once
in six months.